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Science News Archive June 2026 - Page 41


Page 41 of 41

Teachers’ emotions can make or break student learning

A study by the American Psychological Association found that teachers' enjoyment boosts instruction quality, boosting student confidence, interest, and academic performance. In contrast, teacher anger is linked to poorer teaching and worse student outcomes. Supporting teachers' emotional well-being is crucial for improving education sy...

SourceAmerican Psychological Association·JournalJournal of Educational Psychology·TypeMeta-analysis·DateJun 1, 2026

Textile wastewater treatment generates alarmingly high levels of toxic compounds

Researchers found that textile wastewater treatment produces high levels of toxic byproducts, including chloroform and bromoform, which pose significant health risks to workers and the environment. The study suggests that alternative treatment methods or improved worker protections may be necessary to mitigate these hazards.

SourceUniversity of Massachusetts Amherst·JournalJournal of Hazardous Materials·TypeExperimental study·DateJun 1, 2026

Cancer vaccine sustains 49 percent melanoma reduction after 5 years

A new study shows that a cancer vaccine in combination with immunotherapy reduces the risk of skin cancer recurrence and death by 49 percent. After five years, patients who received the combination therapy had a 68.8% chance of remaining cancer-free compared to 50.2% for those receiving immunotherapy alone.

SourceNYU Langone Health / NYU Grossman School of Medicine·JournalJournal of Clinical Oncology·TypeRandomized controlled/clinical trial·DateJun 1, 2026

Breast cancer risk models fall short for women with family history, study finds

A comprehensive review of breast cancer risk models in women with a family history found that none are highly accurate at identifying which women will develop the disease. The BOADICEA model showed balanced performance, while others had significant limitations, emphasizing the need for continued improvement.

SourceCochrane·JournalCochrane Database of Systematic Reviews·TypeSystematic review·DateJun 1, 2026
Sky-Watcher EQ6-R Pro Equatorial Mount

Sky-Watcher EQ6-R Pro Equatorial Mount provides precise tracking capacity for deep-sky imaging rigs during long astrophotography sessions.

Clarifying the interplay between host and gut microbiota in selenium metabolism

Researchers investigated the interplay between host and gut microbiota in selenium metabolism, finding that gut microbiota transform selenium into metabolites influencing utilization, detoxification, and excretion. The study also revealed that Se intake affects bacterial diversity and that gut microbes produce unique selenometabolites.

SourceChiba University·JournalFood Bioscience·TypeExperimental study·DateJun 1, 2026

New low-cost tool reveals hidden molecular switch points under light

A new quantum chemistry method predicts the behavior of molecules under light with lower computational cost, enabling the study of larger systems and complex reaction pathways. This breakthrough advances the discovery of next-generation materials and deepens understanding of molecular behavior under light.

SourceShibaura Institute of Technology·JournalJournal of Chemical Theory and Computation·TypeComputational simulation/modeling·DateJun 1, 2026

Weight loss drugs risk widening health inequalities

The use of weight loss medications like semaglutide and tirzepatide could deepen existing health inequalities if patients lack access to nutrition advice, healthy food, and ongoing healthcare support. Researchers warn that poorer patients may face barriers to using these treatments safely and maintaining health improvements over time.

SourceUniversity College London·JournalNature Medicine·TypeCommentary/editorial·DateJun 1, 2026

Neuropixels Opto sheds new light on deepest regions of the brain

Researchers have developed a new device called Neuropixels Opto that can record and manipulate neuron activity in the brain. The device, published in Nature Methods, integrates electrophysiology and optogenetics to provide unprecedented insight into neural circuits and neurological conditions such as Alzheimer's disease and schizophrenia.

SourceUniversity College London·JournalNature Methods·TypeExperimental study·DateJun 1, 2026
SAMSUNG T9 Portable SSD 2TB

SAMSUNG T9 Portable SSD 2TB transfers large imagery and model outputs quickly between field laptops, lab workstations, and secure archives.

New peptides slip into cells to block hard-to-target proteins

Researchers at EPFL have discovered a way to generate and screen large libraries of synthetic cyclic peptides that can both enter cells and block disease-related protein interactions. This breakthrough could broaden access to previously difficult targets for drug development, enabling the creation of orally available peptide drugs.

SourceEcole Polytechnique Fédérale de Lausanne·JournalNature Chemical Biology·DateJun 1, 2026

Move more for your health, not just for the scale

Regular physical activity improves blood pressure, insulin sensitivity, cholesterol levels, and cardiorespiratory fitness in adults with overweight or obesity. Exercise is essential for maintaining weight loss and supporting overall heart and metabolic health.

SourceAmerican Heart Association·JournalCirculation·DateJun 1, 2026

Middle-aged and older adults with autistic traits face rising anxiety over time

A UK study found that middle-aged and older adults with higher autistic traits are more likely to report worsening anxiety as they age. Researchers identified three distinct groups based on their anxiety responses over eight years, highlighting the importance of early identification and tailored support for this vulnerable minority.

SourceKing's College London·JournalNature Mental Health·TypeObservational study·DateJun 1, 2026
Apple iPhone 17 Pro

Apple iPhone 17 Pro delivers top performance and advanced cameras for field documentation, data collection, and secure research communications.

Secondary analysis of the digital insomnia therapy somnovia identifies a reduction in hyperarousal as a transdiagnostic mechanism of action and is published in the journal Behaviour Research and Therapy

A secondary analysis of the digital insomnia therapy somnovia identifies reducing hyperarousal as its primary mechanism of action for treating chronic insomnia. This process is linked to numerous other mental health conditions, suggesting positive effects beyond just sleep disorders.

SourceGAIA (Germany)·JournalBehaviour Research and Therapy·TypeRandomized controlled/clinical trial·DateJun 1, 2026
Rigol DP832 Triple-Output Bench Power Supply

Rigol DP832 Triple-Output Bench Power Supply powers sensors, microcontrollers, and test circuits with programmable rails and stable outputs.

A virtual tomato training arena for harvesting robots

A team of researchers developed a method for creating realistic virtual tomato farms that automatically generate data for training agricultural AI systems. The approach uses advanced reconstruction methods and Unreal Engine 5 software to reproduce lighting, textures, and geometry, resulting in highly accurate object detection models.

SourceOsaka Metropolitan University·JournalSmart Agricultural Technology·TypeExperimental study·DateJun 1, 2026

World record: 450 Tb/s transmission over a metropolitan link using legacy optical fiber

Researchers have demonstrated a record-breaking 450 terabits per second optical transmission over a field-deployed legacy fiber in London, UK. The achievement uses new optical-amplifier technologies to support ultra-wideband signals, exceeding previous records and unlocking previously untapped capacity in standard optical fibers.

SourceNational Institute of Information and Communications Technology (NICT)·TypeExperimental study·DateJun 1, 2026

How the EU’s carbon price on imports strengthens climate policies globally

A new study by the Potsdam Institute for Climate Impact Research finds that the EU's carbon border adjustment mechanism (CBAM) can trigger other countries to adopt carbon pricing. This could lead to a significant reduction in CO2 emissions, with up to 73% more emissions avoided compared to current policies.

SourcePotsdam Institute for Climate Impact Research (PIK)·JournalJournal of the Association of Environmental and Resource Economists·TypeComputational simulation/modeling·DateJun 1, 2026